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Global Score
Basic Information
Android 11--
6.50 x 2.98 x 0.35 inches6.30 x 3.06 x 0.32 inches
8.04 ounces6.07 ounces
Phantom black and SilverBlack
Aluminum and Glass (Corning Gorilla Glass Victus)Metal
Scratch-Resistant Glass--
$ 966.00$ 129.00
Display / Screen
6.8 inches6.2 inches
3200 x 1440 pixels 2160 x 1080 pixels
516 pixels per inch390 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 450 SDM450 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor
Adreno 660 GPUAdreno 506 GPU
128 GB internal memory32 GB internal memory
No SD card slotmicroSDXC (up to 1,95 TB) external memory slot
108.00 MP + 40.00 MP13.00 MP + 5.00 MP
f/1.80 aperturef/2.20 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor--
7680 x 4320 (24 fps) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, HSPA and HSUPA
Nano SIMNano SIM
Battery Life
5000mAh Li - Polymer Battery3300mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
Other Features
Bluetooth 5.1 Bluetooth 4.2
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

Galaxy S21 Ultra has an overall score of 11.67, which is way better than the LG Stylo 4's 9.19 general score. Galaxy S21 Ultra's construction is much newer, but noticeably heavier and just a bit thicker than LG Stylo 4. The Samsung Galaxy S21 Ultra has a much more vibrant screen than LG Stylo 4, because it has a greater pixel density, a higher resolution of 1440 x 3200px and a little bit bigger display.

The LG Stylo 4 counts with a way bigger storage capacity to install applications and games or saving photos and videos than Samsung Galaxy S21 Ultra, because although it has less internal storage, it also counts with a slot for SD memory cards that supports up to 1,95 TB. Samsung Galaxy S21 Ultra has a little faster processor than LG Stylo 4, and although they both have a Octa-Core processor, the Samsung Galaxy S21 Ultra also has a greater amount of RAM memory.

Samsung Galaxy S21 Ultra has greater battery duration than LG Stylo 4, because it has 5000mAh of battery capacity. Samsung Galaxy S21 Ultra shoots much better pictures and videos than LG Stylo 4, because it has a bigger aperture to capture better low-light photography and video, a way higher video quality and a lot higher resolution back-facing camera.

Although Samsung Galaxy S21 Ultra is a better device, it costs a lot more money than LG Stylo 4, and it doesn't have such a good quality/price relation as the LG Stylo 4. If you want to save some money, you can get LG Stylo 4, letting go a few features and specs, but you will get the most with your budget.